iOptron CEM70EC Center Balanced Mount Head with RA High Res Encoder - C704A0 9.25" Telescopes iOptron Go2Nova® Hand Controller Model

iOptron Go2Nova® Hand Controller Model 8407

lens group

This is a Neutral Density (ND) filter which means it attenuates most colors of the visible spectrum approximately equally

or astigmatism

Tripod: Steel with built-in wedge

iOptron CEM70EC Center Balanced Mount Head with RA High Res Encoder - C704A0 9.25" Telescopes iOptron Go2Nova® Hand Controller ModeliOptron CEM70EC Center Balanced Mount Head Center Balanced mount with innovative features This product is the advanced "EC" Model, C704A0 Ideal for both visual observation and astrophotography Maximum payload of 70 lb (31. 8 kg) with the mount weight of 30 lb (13. 6 kg) Easy to use quick lock gear clutches Integrated iPolar electronic polar finder Special High Resolution RA Optical Encoder Periodic encoder error less than 0. 3 arcsecond RMS Real time